Your one-tap travel data
Selected Korea prepaid data plans for travelers
eSIM Korea data plans
Find the most suitable Nationwide eSIM Plans
and Stay connected everywhere in Korea
Valid for 5/10/15/30 days
Valid for 10 days
Valid for 8 days
Planning a longer stay in particular city?
Select from our City eSIM Plans to connect you to the best local network!
Why eSIM Korea is the best?
Check out our customer reviews!
Check out our recent reviews!from 122 reviews
Flawless and easy
I had no problems using the esim.
Easy to initiate, it works very well and it has unlimited speed connection
eSIM Korea Unlimited
eSIM Korea Unlimited
I just came back from a two-week-long trip across Korea and I was very happy with the eSIM Korea unlimited plan. It worked well in Seoul and also in Nami island, Suwon and Jeonju. Used on iPhone 12 Pro
Very fast connection. Bought for Seoul and Busan trip.
I contacted the customer service team and they were incredibly helpful! Despite the issue being my own fault, they sent me a new esim that works perfectly. The technical support was excellent and I would highly recommend this plan to anyone looking for an unlimited data plan in Korea.
I love the eSIM korea unlimited data plan! It provided me with 1GB of LTE speed data per day, which was more than enough for my needs. After that, I got unlimited 3G data, I could stay connected without worrying about my data limit. The coverage was also very good. Never had to worry about losing connection. Highly recommend!
I purchased the eSIM Korea unlimited plan and was surprised by the quality of data connection I got. Even in Seorak mountain, I was able to get a stable connection with good speed. Moreover, it was surprisingly easy to set up and use. I would definitely recommend this plan to anyone who wants an unlimited data connection while traveling in Korea!
I recently used the eSIM Korea unlimited plan while travelling across Korea and it was an absolute delight!
Highly recommend this plan to anyone looking for a great data connection in Korea!
I was able to stay connected in Seoul, Jeju and Busan without any issues
Highly recommend this plan to anyone who needs reliable and fast internet access on their mobile devices.
Highly recommend it for anyone travelling to Korea! I’ve used it on iPhone 12 mini
eSIM Korea, helping connect you
from just a tap of your fingertips
Best Selected Local Network
Enjoy the fastest 4G LTE local network!
Network reliability verified by experts.
Unbeatable Prices Offered
The most affordable prepaid data plans.
Waste no more on pricey roaming data!
How it works?
It's easy as 1, 2, 3!
Buy eSIM plan online
when you feel like it
Activate your data plan
just with a Tap-Tap-Tap
Use the best 4G LTE
local network in Korea
What is eSIM Korea?
eSIM Korea by WHIZ offers the No.1 eSIM service for travelers in Korea.
As a digital SIM, an eSIM allows travelers to use data plans without switching a physical SIM card. We offer the most convenient way to stay connected in Korea with reasonable prices.
Enjoy your trip in Korea with our best eSIM data plans!
If you still wonder?
✓ iOS and Android devices that are eSIM-compatible and unlocked can be used with eSIM Korea.
Make sure your devices aren’t SIM locked to use an eSIM.
Please refer here to know about how to unlock your Android devices, and how to unlock your iPhone devices.
✓ At your convenience, you may purchase an eSIM the day prior of your travel date or upon arrival to your destination. In addition, to install the eSIM, your device must be connected to Wi-Fi or a cellular data network.
✓ To get in contact with us, ask to Team WHIZ anytime via firstname.lastname@example.org.
✓ The data plan is ready for use once your purchase transaction payment is successfully processed, and will begin upon the time of installation.
✓ eSIM provides data-only plans. Therefore, making local or international calls is not available. If needed, you are able to have access to make a call via WhatsApp or Skype through the use of your data plan.
✓ In the case in which you do not hold a Paypal account, it is highly recommended to create an account in order to make simple and easy payment transactions.